John “Falcon” Chapman is a former Navy soldier that you grind a terrible secret. John learns that in Brazil, his sister Cindy was beaten and left to die in Brazil. Emergency travels in Brazil, hoping to find the attackers and can avenge his sister. Looking aggressors, John discovers a world of drugs, prostitution, corruption, led with an iron hand by the Japanese mob whose leader is the powerful Hirimoto. John’s investigation is hampered by mafia members are trying to eliminate them before being eliminated.